Kinyanjui Anthony muthondu NJMBMSK. THE M_0 – MATRIX COMPLETION PROBLEM FOR DIGRAPHS OF 5×5 MATRICES WITH LESS THAN FOUR DIRECTED LINES. engineering and maths [Internet]. 2013 Dec. 2 [cited 2024 May 5];2(6). Available from: http://innovativejournal.in/index.php/ajcem/article/view/546